Mode of access: Internet from the NCES web site. Address as of 8/18/06: http://nces.ed.gov/pubsearch/pubsinfo.asp?pubid=2006004; currrent access via PURL.
Note
Title from title page (viewed on Aug. 13, 2006).
"This Issue Brief was authored by Emily W. Holt and Daniel J. McGrath of the Education Statistics Services Institute (ESSI) and Marilyn M. Seastrom of NCES"--Page 3.
"August 2006"--Title screen.
Summary
"This Issue Brief presents a measure of teacher qualifications that includes additional detail on the educational backgrounds and certifications of out-of-field teachers. The focal subject for the Issue Brief is history/world civilization ... at the secondary level"--Page 1.